Disclosed are a conjugated diolefin (co)polymer rubber formed from either a conjugated diolefin or a conjugated diolefin and an aromatic vinyl compound, wherein the (co) polymer rubber has a primary amino group and an alkoxysilyl group which are bonded to a (co)polymer chain; a process for producing the same; a rubber composition; a composite; and a tire. The (co) polymer rubber has satisfactory processability, and can give an automotive tire tread having a balance among wear resistance, failure characteristics, low hysteresis loss and wet-skid characteristics.
本发明公开了一种共轭二烯烃(共)聚合物橡胶,由共轭二烯烃或共轭二烯烃和芳香族
乙烯基化合物形成,其中共轭二烯烃(共)聚合物橡胶具有与(共)聚合物链键合的伯
氨基和烷氧基
硅基;一种生产共轭二烯烃(共)聚合物橡胶的工艺;一种橡胶组合物;一种复合材料;以及一种轮胎。该(共)聚合物橡胶具有令人满意的加工性,可生产出兼顾耐磨性、失效特性、低滞后损失和湿滑特性的汽车轮胎胎面。